HelenOSHelenOS-docHelenOS-historic

Català-Valencià – Catalan中文 – Chinese (Simplified)中文 – Chinese (Traditional)Česky – CzechDansk – DanishNederlands – DutchEnglish – EnglishSuomi – FinnishFrançais – FrenchDeutsch – Germanעברית – Hebrewहिंदी – HindiMagyar – HungarianBahasa Indonesia – IndonesianItaliano – Italian日本語 – Japanese한국어 – KoreanМакедонски – Macedonianमराठी – MarathiNorsk – NorwegianPolski – PolishPortuguês – PortuguesePortuguês – Portuguese (Brazil)Русский – RussianSlovenčina – SlovakSlovenščina – SlovenianEspañol – SpanishSvenska – SwedishTürkçe – TurkishУкраїнська – UkrainianOëzbekcha – Uzbek

Compare Revisions

• This comparison shows the changes necessary to convert path

  → /trunk/kernel/arch/ia32/src/mm/page.c @ 3939

  → /trunk/kernel/arch/ia32/src/mm/page.c @ 3940

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 3939 → Rev 3940

/trunk/kernel/arch/ia32/src/mm/page.c
34,6 → 34,8
#include <arch/mm/page.h>
#include <genarch/mm/page_pt.h>
#include <genarch/drivers/ega/ega.h>
#include <genarch/drivers/legacy/ia32/io.h>
#include <arch/mm/frame.h>
#include <mm/frame.h>
#include <mm/page.h>
48,7 → 50,12
#include <memstr.h>
#include <print.h>
#include <interrupt.h>
#include <ddi/ddi.h>
/** Physical memory area for devices. */
static parea_t dev_area;
static parea_t ega_area;
void page_arch_init(void)
{
uintptr_t cur;
93,10 → 100,15
return virtaddr;
}
void hw_area(uintptr_t *physaddr, pfn_t *frames)
void hw_area(void)
{
*physaddr = end_frame;
*frames = ADDR2PFN(0xffffffff - end_frame);
dev_area.pbase = end_frame;
dev_area.frames = SIZE2FRAMES(0xffffffff - end_frame);
ddi_parea_register(&dev_area);
ega_area.pbase = EGA_VIDEORAM;
ega_area.frames = SIZE2FRAMES(EGA_VRAM_SIZE);
ddi_parea_register(&ega_area);
}
void page_fault(int n __attribute__((unused)), istate_t *istate)